From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH 1/2] xen,
	libxc: Introduced XEN_DOMCTL_emulate_each_rep
Date: Tue, 15 Sep 2015 10:51:09 +0100
Message-ID: <1442310669.3549.359.camel@citrix.com>
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To: Razvan Cojocaru <rcojocaru@bitdefender.com>, xen-devel@lists.xen.org
Cc: tamas@tklengyel.com, keir@xen.org, stefano.stabellini@eu.citrix.com, george.dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, jbeulich@suse.com, wei.liu2@citrix.com
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On Tue, 2015-09-15 at 12:19 +0300, Razvan Cojocaru wrote:
> Previously, if vm_event emulation support was enabled, then REP
> optimizations were disabled when emulating REP-compatible
> instructions. This patch allows fine-tuning of this behaviour by
> providing a dedicated libxc helper function.
> 
> Signed-off-by: Razvan Cojocaru <rcojocaru@bitdefender.com>

Tools side is trivial and correct, so assuming the interface is agreed by
the hypervisor guys:
Acked-by: Ian Campbell <ian.campbell@citrix.com>